#index {
    width: 1920px;
    height: 1075px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transform-origin: left top;
    color: #ccc;

    .bg {
        position: absolute;
        top: 0;
        left: 0;
        z-index: -1;

        img {
            width: 100%;
            height: 100%;
        }
    }

    .top {
        height: 70px;

        .top_bg {
            position: absolute;
            top: 0;
            left: 0;
            z-index: -1;

            img {
                width: 100%;
                height: 100%;
            }
        }

        .content {
            display: flex;
            justify-content: space-between;
            height: 100%;
            align-items: center;

            .flex {
                width: 350px;
                text-align: center;
            }

            .title {
                font-size: 50px;
                flex: 1;
                text-align: center;
                color: #fff;
            }
        }
    }

    .bottom {
        margin-top: 30px;
        height: calc(100% - 110px);
        display: flex;

        .one {
            flex: 1;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;

            .one_a {
                flex: 1;
                padding: 5px;
                padding-top: 10px;
                box-sizing: border-box;

            }

            .one_b {
                flex: 1;
                padding: 5px;
                padding-top: 10px;
            }

            .one_c {
                flex: 1;
                padding: 5px;
                padding-top: 10px;
            }
        }

        .two {
            flex: 1.4;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding-top: 10px;

            .two_a {
                height: 200px;

                .two_a_top {
                    display: flex;
                    height: 100px;
                    background-color: #3e87e02d;
                    height: 150px;

                    .dv-digital-flop {
                        text-align: center;
                    }
                }

                .two_a_bottom {
                    position: relative;

                    .img {
                        position: absolute;
                        top: 0;
                        left: 0;
                        width: 100%;
                        height: 100%;
                        margin-top: 120px;
                        z-index: -1;

                        .two_a_bottom_map {
                            position: absolute;
                            top: 0;
                            left: 130px;
                        }

                        .two_a_bottom_jt {
                            position: absolute;
                            top: -25px;
                            left: 105px;
                            animation: imgaa 15s infinite;
                        }

                        .two_a_bottom_lbx {
                            position: absolute;
                            top: -60px;
                            left: 75px;
                            animation: imgbb 15s infinite;
                        }

                        @keyframes imgaa {
                            0% {
                                transform: rotate(360deg);
                            }

                            100% {
                                transform: rotate(0deg);
                            }
                        }

                        @keyframes imgbb {
                            0% {
                                transform: rotate(0deg);
                            }

                            100% {
                                transform: rotate(360deg);
                            }
                        }
                    }

                    .echarts7 {
                        height: 800px;
                    }

                }

            }

            .two_b {
                flex: 1;
            }
        }

        .three {
            flex: 1;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;

            .three_a {
                flex: 1;
                padding: 5px;
                padding-top: 10px;
            }

            .three_b {
                flex: 1;
                padding: 5px;
                padding-top: 10px;
            }

            .three_c {
                flex: 1;
                padding: 5px;
                padding-top: 10px;
            }
        }
    }
}